Bank Exams Questions

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If the velocity of a body becomes two times its initial velocity, its kinetic energy becomes n times its initial kinetic energy. What is the value of n?

Which of the following vitamins contain nitrogen?

If 5x/2 - [7(6x - 3/2)]/4 = 5/8, then what is the value of x?

AB is a chord of the circle and its center is “O”. ON is perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius (in cm) of the circle.

O is the centre of the circle and ∠AOB = 150°, and the shaded portion is x part of the circular region, then x = ?

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

Diamond does not conduct electricity, because

If 1+121+141+161+181-131-151-17 = 1+ 1x, then what is the value of x?